# Quick PDF Reader vs SafeOpen

The clearest difference is in-app purchases: Quick PDF Reader at none against SafeOpen's 3. Quick PDF Reader also leads on iOS requirement (13.0 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. SafeOpen sells 3 one-off in-app purchases. Quick PDF Reader asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Quick PDF Reader against 5.0 for SafeOpen. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Quick PDF Reader ships an update monthly, SafeOpen every 3 weeks. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Quick PDF Reader | SafeOpen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/quick-pdf-reader-pdf-viewer/id6746145452/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/safeopen/id6761782681/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 46 MB | 2 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Fujian Huoli Site Network Technology Co., Ltd.](https://appshunter.io/developer/1743718015) | [Katafract LLC](https://appshunter.io/developer/1887116243) |

## What reviewers say

### Quick PDF Reader

[App page](https://appshunter.io/ios/app/quick-pdf-reader-pdf-viewer/id6746145452)

This application provides a fast and efficient way to view PDF documents. It offers simple navigation, offline support, and in-document search capabilities for a smooth reading experience. Designed for users who need a straightforward PDF reader without unnecessary complexity.

**Highlights:** Fast and lightweight PDF opening, Easy zoom, scroll, and page switching, Offline PDF viewing, Quick file search, In-document text search, Dark mode for reduced eye strain

**Features:** macOS Compatibility

**In-app purchases:** none


### SafeOpen

[App page](https://appshunter.io/ios/app/safeopen/id6761782681)

This app scans QR codes and links using your device's camera or by pasting a URL. It analyzes the destination for potential risks like phishing or malware, providing a risk level and explanation before you decide to open it. Features include on-device risk scoring and an optional AI summary of page content.

**Highlights:** QR code scanning via camera, Link checking by pasting URLs, On-device risk scoring, Risk level with explanations, Optional AI page summaries, Local scan history

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Scan Credits | $0.99 | one-time |
| 500 Scan Credits | $3.99 | one-time |
| 2,000 Scan Credits | $9.99 | one-time |


## Frequently asked questions

### Is Quick PDF Reader free?

Quick PDF Reader is free to download, with no in-app purchases.

### Is SafeOpen free?

SafeOpen is free to download, with in-app purchases available.

### Which has better reviews, Quick PDF Reader or SafeOpen?

Quick PDF Reader and SafeOpen are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Quick PDF Reader or SafeOpen have ads?

Neither Quick PDF Reader nor SafeOpen shows ads.

### Which is updated more often, Quick PDF Reader or SafeOpen?

Quick PDF Reader ships an update monthly, and SafeOpen every 3 weeks. Most recently, Quick PDF Reader was updated on October 7, 2026 and SafeOpen on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*